All of the following coelenterates show alternation of generation except:

Related Mcqs:

1. Which of the following statement about alternation of generation in bryophytes is incorrect?

   A. It involves alternation of morphologically different generations
   B. Their gametophyte is independent while sporophyte depends upon gametophyte for nutrition.
   C. Both the gametophyte and sporophytes are haploid generations thus can produce haploids gametes to continue the diploid number on fertilization
   D. Spore formation occurs through meiosis

2. Enteron in coelenterates acts as___________?

   A. Digestive cavity
   B. Body cavity
   C. Transporting cavity
   D. all of these

3. Exoskeoeton of coelenterates terates is made up to__________?

   A. Calcium
   B. Silica
   C. Chitin
   D. Both A & B

4. Alternation of generations is absent in___________?

   A. Hydration
   B. Obelia
   C. Jelly fish
   D. Physalia

5. Which of the following does not show quaternary structure____________?

   A. Haemoglobin
   B. Pepsin
   C. Fibrin
   D. Insulin

6. The first cell of the sporophyte generation is______________?

   A. Oospore
   B. Spore mother cell
   C. Spore
   D. Gamete

7. The function of chrosomes of carrying genetic information from cell generation to another is performed by _________?

   A. RNA
   B. DNA
   C. Histones
   D. Calcium

   Submitted by: Rashid Mehmood

8. Dogs mostly show which type of Diabetes Mellitus:

   A. Type 1 diabetes
   B. Type 2 diabetes
   C. Both a& b
   D. None of these

   Submitted by: Muhammad Jamlish Roy

9. Cats mostly show which type of Diabetes Mellitus?

   A.Type 1 diabetes
   B. Type 2 diabetes
   C.Both A. & B
   D. None of these

   Submitted by: Muhammad Jamlish Roy

10. Circulatory system is open type in all of the following except:___________?

    A. Arthropoda
    B. Gastropoda
    C. Pelecypoda
    D. Cephalopoda